Flash SuperCharger for Android is a software managed block device which avoids the problems associated with random writing to Flash devices by writing all data as FIFO-ordered sequential writes. User blocks and control information are written using atomic structures mapped on top of standard block IO writes. Flash SuperCharger works with standard block storage devices and does not require special flash chip-level access. This allows Flash SuperCharger to work with existing hardware configurations using standard storage topologies ranging from direct attached flash to SD cards and eMMC modules.

The ability to random write extremely fast increases the apparent responsiveness of any device. Obviously, applications such as web browsing and mail will appear more responsive. Similarly, many applications will install and initiate significantly faster. Less obviously, Flash SuperCharger also gets rid of most stuttering, device stalls and non-responsiveness. As reported in a Computer World article, study reveals that Android stalls are almost always caused by pending Flash updates. As important, when all data is written linearly, Flash device lives can be greatly extended. But what's most important to Original Device Manufacturers is that because Flash SuperCharger is a mature, low cost solution to performance and durability issues, there is an opportunity to significantly reduce the overall manufacturing costs of Android devices by using less expensive components while improving the user experience.